Prima Klima 125mm 2-Speed Inline Duct Fan 400m3/h

Prima Klima PK125-2 Two-Speed Inline Duct Fan for Efficient Air Extraction

The Prima Klima PK125-2 is a high-performance radial inline duct fan designed for reliable air movement in ventilation systems where efficiency, durability, and quiet operation matter. With a maximum airflow of up to 400 m3/h and an optimal operating performance of 220 m3/h, this two-speed fan offers flexible control over ventilation output while maintaining stable and effective airflow.

High-Quality EBMPAPST AC Motor for Long-Lasting Performance

At the core of this Prima Klima fan is a robust ebm-papst AC motor, engineered for dependable operation and excellent energy efficiency. The motor is paired with backward curved blades, a design that supports smooth airflow, reduced turbulence, and strong performance across different ventilation applications. This makes the fan a practical choice for users looking for a dependable inline duct fan with consistent results.

Durable Flame-Resistant Polyamide Housing

The housing of the PK125-2 is manufactured from high impact resistant, flame proof polyamide (nylon), providing excellent mechanical durability and increased safety in demanding environments. This sturdy construction helps protect the internal components while supporting long service life, even under frequent use. The aerodynamic shape of the unit further contributes to efficient air handling and smooth operation.

Two-Speed Airflow for Flexible Ventilation Control

Thanks to its two-speed design, the Prima Klima PK125-2 allows users to adapt ventilation output to the needs of the installation. Whether you need lower airflow for everyday circulation or stronger extraction for more intensive ventilation tasks, this fan provides a practical and efficient solution. The airflow regulation feature adds convenience and helps tailor performance to specific conditions.

125 mm Flange Size for Easy Duct System Integration

With a 125 mm flange, this inline duct fan is suitable for a wide range of ventilation setups. The standard connection size makes installation straightforward in compatible ducting systems, supporting use in grow rooms, workshops, utility spaces, and other locations where controlled air exchange is essential. Integrated connection and control elements further improve installation convenience.

Efficient Air Extraction for a Wide Range of Applications

The Prima Klima PK125-2 is built for applications that require reliable air extraction and consistent airflow management. Its performance range of 250-400 m3/h makes it suitable for systems where strong ventilation is needed without sacrificing efficiency. The fan’s radial design and backward curved impeller blades help optimize airflow delivery while maintaining smooth operation.

Smooth, Quiet, and Maintenance-Friendly Operation

Maintenance-free long-lasting ball bearings contribute to stable, smooth-running performance and help reduce wear over time. This not only supports a longer service life but also improves operational comfort during everyday use. The fan is designed to work efficiently with minimal maintenance requirements, making it a practical choice for both residential and professional ventilation systems.

Why Choose the Prima Klima PK125-2 Inline Duct Fan?

The Prima Klima PK125-2 stands out as a durable and efficient inline duct fan with a strong technical specification and thoughtful construction. It combines a powerful ebm-papst motor, a flame-resistant housing, two-speed operation, and a compact 125 mm format to deliver reliable ventilation performance in a versatile package. If you are looking for a high-performance radial fan for efficient air extraction and airflow control, this model is an excellent solution.

Key Product Features

• High-performance Prima Klima radial inline duct fan
• Two-speed operation for flexible airflow control
• Maximum airflow up to 400 m3/h
• Optimal performance at 220 m3/h
• 125 mm flange for standard duct connection
• ebm-papst AC motor for dependable operation
• Backward curved impeller blades for efficient airflow
• High impact resistant, flame proof polyamide housing
• Maintenance-free ball bearings for smooth running
• Integrated connection and control system

Technical Specifications

• Model: Prima Klima PK125-2
• Fan type: Inline duct fan
• Airflow: 250-400 m3/h
• Maximum fan performance: 400 m3/h
• Optimal fan performance: 220 m3/h
• Power: 65 W
• Flange diameter: 125 mm
• Airflow regulation: Yes

Designed for Reliable Ventilation Performance

Whether used in a ventilation system that requires continuous air exchange or in an installation where airflow needs to be adjusted depending on conditions, the Prima Klima PK125-2 offers a dependable balance of power, efficiency, and durability. Its thoughtful engineering and robust materials make it a strong choice for users who value quality and long-term performance in a compact inline fan.